Tullio
Boys' nameMeaning not yet documented
Tullio has been given to 150 babies in the U.S. since 1912. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1919, with 15 recorded.
Babies named Tullio, 1935
1 in 418,000
Tullio over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Tullio?
Tullio had fewer than 5 recorded uses in 2025, so these figures use 1935, the last year it was published.
- Among all babies, 1935
- 1 in 418,000
- 5 of 2,089,888 births
- Among boys only
- 1 in 208,000
- <0.01% of boys
- Rank, 1935
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 289,721 kids
- Even odds of a second one
Where Tullio sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 1935 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 289,721 children born in 1935 and it's an even bet that one of them is another Tullio. In a class of 30 the chance is Under 1%.
When Tullios were born
Half of everyone ever recorded as Tullio was born before 1920 — so the typical Tullio is around 105 today.
- Biggest decade
- 1920s
- 45.3% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 0
- People you could plausibly meet
1920s — 45.3% of all recorded uses (68).
Is Tullio rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- —
- Not ranked then
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 0%
- Peak was 1919 (15)
- Years since peak
- 106
- Years
- Year-to-year steadiness
- Volatile
- 43.2% average annual change
Spellings of Tullio
Tullio is not the most common spelling — Julio is, with 95.0% against Tullio's 0.22%.
Where Tullio is used
Across 1910–2025, Tullio was most concentrated in New York — about 1 in — boys, against 1 in 555,160 across all states with data.
Most concentrated
- 1New York1 in —
Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Tullio has too little recent state data to map, so this covers all years from 1910.
Tullio around the world
Where Tullio ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- France1922–2006#4,209in 2006
- South Australia1967–1998#534in 1998
Popularity data from Institut national de la statistique et des études économiques and Consumer and Business Services (South Australia). INSEE data under Licence Ouverte / Etalab 2.0. CBS SA data under CC BY 4.0.
Tullio by the numbers
The raw record for each sex the name is used for.
Names similar to Tullio
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Tullio
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.